Recent technological advances have enabled the creation of a new type of device that has the potential to revolutionize the way we interact with our environment - liquid crystal spatial modulators! These devices are able to manipulate light in a way that has never been seen before, allowing us to control the direction and intensity of light. This can be used for a variety of purposes, including medical imaging, projection mapping, and holographic displays. It’s an exciting new technology, and one that is sure to revolutionize the way we interact with our environment.

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source: Phys.org